Nick Reiner Arrested, Brown University Suspect Search, Bondi Beach Aftermath

This episode of Up First from NPR News covers three main news stories: Nick Reiner, son of filmmaker Rob Reiner, is accused of murder, and the episode includes details about his past struggles with drug addiction and his relationship with his father; Rhode Island authorities seek public assistance in identifying a suspect in a mass shooting at Brown University, with the FBI offering a reward for information; and Australian authorities investigate a mass shooting at a Hanukkah celebration, allegedly motivated by the Islamic State group, with a focus on tightening gun laws and addressing anti-Semitism.